38519253

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{19543}}^1$

素因数の和:19625

約数の個数: 16

約数和(自身を含む): 57850240

約数和(自身を除く): 19330987

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 19543, 58629, 175887, 527661, 1426639, 4279917, 12839751, 38519253]

約数ペア:

[(1, 38519253), (3, 12839751), (9, 4279917), (27, 1426639), (73, 527661), (219, 175887), (657, 58629), (1971, 19543)]